Hi Alex, kernel test robot noticed the following build warnings: [auto build test WARNING on v6.9] [also build test WARNING on linus/master next-20240531] [cannot apply to sj/damon/next akpm-mm/mm-everything v6.10-rc1] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Alex-Rusuf/mm-damon-core-add-struct-kdamond-abstraction-layer/20240531-202756 base: v6.9 patch link: https://lore.kernel.org/r/20240531122320.909060-2-yorha.op%40gmail.com patch subject: [PATCH v2 1/2] mm/damon/core: add 'struct kdamond' abstraction layer config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20240601/202406010253.LLixn74L-lkp@xxxxxxxxx/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240601/202406010253.LLixn74L-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202406010253.LLixn74L-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): >> mm/damon/core.c:511: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Adds newly allocated and configured @ctx to @kdamond. >> mm/damon/core.c:729: warning: Function parameter or struct member 'kdamond' not described in 'damon_kdamond_running' vim +511 mm/damon/core.c 509 510 /** > 511 * Adds newly allocated and configured @ctx to @kdamond. 512 */ 513 void damon_add_ctx(struct kdamond *kdamond, struct damon_ctx *ctx) 514 { 515 list_add_tail(&ctx->list, &kdamond->contexts); 516 ++kdamond->nr_ctxs; 517 } 518 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki